Overview
NT Labs Pond Blanketweed Balance 400g is a specialized pond water treatment powder formulated with natural ingredients to help prevent the growth of blanketweed and other filamentous algae in garden and koi ponds. By re-mineralizing and re-balancing the water quality, this product helps maintain clearer, healthier pond water while being completely safe for fish, aquatic plants, and biological filtration systems.
Key Features
- Designed to prevent and discourage the growth of blanketweed and filamentous algae in ponds.
- Uses natural ingredients to re-mineralise and balance water conditions.
- Safe for fish, pond plants, and biological filtration systems when used as directed.
- Comes in a 400g pack suitable for smaller to medium pond water volumes.
- Forms a natural cloud in the water column that clears within hours — a normal and safe reaction.
Benefits
- Helps reduce unsightly blanketweed buildup in garden and koi ponds.
- Improves overall water quality by supporting balanced mineral levels.
- Safe and gentle formula that won’t harm aquatic life or filtration systems.
- Supports clearer water conditions and easier pond maintenance.
How to Use
- Ensure your pond is well-aerated and water quality is tested before treatment.
- Mix the required amount of Blanketweed Balance in a clean bucket or watering can with pond water.
- Pour the mixed solution evenly around the pond and across waterfalls or watercourses for even distribution.
- The appearance of a temporary cloud in the water is normal and will dissipate within a few hours.
- For best results, consider using a pond sludge remover about one week after treatment to aid breakdown of organic material.
Precautions
- Do not use when dissolved oxygen levels may be low, such as early morning, hot humid conditions, or shortly after feeding.
- Avoid use if fish are visibly stressed, unhealthy, or under other treatments.
- UV clarifiers and filters can remain operational during treatment.
- Always wash your hands after handling the product.







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